世界杯投注稳赚不亏策略(代码)

每场比赛的胜平负赔率都是相异的,我们考虑借用3个账户,分别对胜平负三种情况进行投注,借用赔率之间的差异,通过计算看能否找到一种方案使得收益永远大于等于支出,即所谓达到的“稳赚不亏”。


赔率参考表:









瑞典VS韩国?

/*代码:世界杯投注稳赚不亏策略?*/
/*  例:瑞典 VS 韩国*/ /*赔率:1.77:4.20:3.06 */

#include<bits/stdc++.h>
using namespace std;
#define Maxn 1000

int main()
{
    double Switzerland,Korean,Draw;       //投注金额:瑞士,韩国,平局
    double Swin=1.77,Kwin=4.20,Dwin=3.06;   //赔率
    for(Switzerland=0; Switzerland<Maxn; Switzerland++)
    {
        for(Korean=0; Korean<Maxn; Korean++)
        {
            for(Draw=0; Draw<Maxn; Draw++)
            {
                if(Swin*Switzerland>=Switzerland+Korean+Draw&& //瑞士赢:收益>=本金
                          Dwin*Draw>=Switzerland+Korean+Draw&& //平局· :收益>=本金
                        Kwin*Korean>=Switzerland+Korean+Draw)  //韩国赢:收益>=本金
                    cout<<Switzerland<<' '<<Draw<<' '<<Korean<<endl;
            }
        }
    }
    return 0;
}


多组输入:

#include<bits/stdc++.h>
using namespace std;
#define Maxn 1000

int main()
{
    double CountryA,CountryB,Draw;  //投注金额:CountryA,CountryB,平局
    double Awin,Bwin,Dwin;          //赔率
    while(true)
    {
        cout<<"请输入赔率:CountryA  CountryB  Draw "<<endl;
        cin>>Awin>>Bwin>>Dwin;
        for(CountryA=0; CountryA<Maxn; CountryA++){
        for(CountryB=0; CountryB<Maxn; CountryB++){
        for(Draw=0; Draw<Maxn; Draw++){
                if(Awin*CountryA>=CountryA+CountryB+Draw&&
                       Dwin*Draw>=CountryA+CountryB+Draw&&
                    Bwin*CountryB>=CountryA+CountryB+Draw)
                    {cout<<"稳赚不赔投资分配:"<<endl;
                    cout<<"CountryA :"<<CountryA<<endl;
                    cout<<"CountryB :"<<CountryB<<endl;
                    cout<<"Draw     :"<<Draw<<endl;}
            }
        }
    }
    cout<<endl;
    }
    return 0;
}

带有最大赔率:

#include<bits/stdc++.h>
using namespace std;
#define Maxn 1000

int main()
{
    double CountryA,CountryB,Draw;  //投注金额:CountryA,CountryB,平局
    double Awin,Bwin,Dwin;          //赔率
    while(true)
    {
        double maxrate;
        cout<<"请输入赔率:CountryA  CountryB  Draw "<<endl;
        cin>>Awin>>Bwin>>Dwin;
        cout<<"请输入最大亏损承受率:(0~1)"<<endl;
        cin>>maxrate;
        for(CountryA=0; CountryA<Maxn; CountryA++){
        for(CountryB=0; CountryB<Maxn; CountryB++){
        for(Draw=0; Draw<Maxn; Draw++){
                double minloss=(CountryA+CountryB+Draw)*(1-maxrate); //亏损范围在本金
                if(Awin*CountryA>=minloss&&
                       Dwin*Draw>=minloss&&
                    Bwin*CountryB>=minloss)
                    {cout<<"稳赚不赔投资分配:"<<endl;
                    cout<<"CountryA :"<<CountryA<<endl;
                    cout<<"CountryB :"<<CountryB<<endl;
                    cout<<"Draw     :"<<Draw<<endl;}
            }
        }
    }
    cout<<endl;
    }
    return 0;
}









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转载自blog.csdn.net/xxxxxm1/article/details/80723672